Network · AS20588

AS20588 Forschungsverbund Berlin e.V.

AS20588 (Forschungsverbund Berlin e.V.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Network check ASN

AS20588

OwnerForschungsverbund Berlin e.V.
KindInternet service provider
Servers, not peopleno
IPv4 addresses8,192
IPv4 ranges1
IPv6 ranges0

Risk score0

Nothing suspicious found.

Largest IPv4 ranges

62.141.160.0/19

Ranges and owner from DB-IP (CC BY 4.0), updated 2026-10-21.

Check an IP address →

Detect it in code

Spot AS20588 traffic at signup.

Send the visitor's IP. The response includes the ASN, the owner and flags.hosting.

curl https://veqen-app.com/v1/ip/check \
  -H "Authorization: Bearer $VEQEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"ip": "203.0.113.7"}'

import os, requests

r = requests.post(
    "https://veqen-app.com/v1/ip/check",
    headers={"Authorization": f"Bearer {os.environ['VEQEN_API_KEY']}"},
    json={"ip": "203.0.113.7"},
    timeout=10,
)
result = r.json()
print(result["risk"]["verdict"], result["risk"]["reasons"])

const res = await fetch("https://veqen-app.com/v1/ip/check", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.VEQEN_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({"ip": "203.0.113.7"}),
});
const result = await res.json();
console.log(result.risk.verdict, result.risk.reasons);

Questions

About AS20588

Is AS20588 a datacenter or VPN network?

AS20588 (Forschungsverbund Berlin e.V.) looks like an internet service provider, so its addresses are mostly real home, business or mobile connections.

Who owns AS20588?

AS20588 is registered to Forschungsverbund Berlin e.V.. It announces about 8,192 IPv4 addresses.

How do I detect traffic from AS20588?

Call the Veqen IP check with the visitor's address. The response includes the ASN, the owner and whether the network is a datacenter, VPN network, relay or ISP.